Live Events allow you to broadcast your content to a very large audience. Such events can be directly scheduled from inside Microsoft Teams. The video above takes you through the process of actually scheduling a Live Event. The direct for the video is here:
https://www.youtube.com/watch?v=ZN8CXXDZids
Remember, Live Events in Teams are different from typical Teams Meetings which are ad hoc with everyone typically able at the same level. Live Events gives you more control over audience interactions and allows you to integrate professional grade broadcast equipment if you wish. This doesn’t mean that Live Events is only for very large groups, it can work for smaller environments as well. It all depends on what you are trying to achieve.
Hopefully, this short video will get you started on creating your own initial Live Event.
CIAOPS 